Below are two graphs plotting the number of images on a page against the total KB transferred by Chrome 13 for both a page with JSIO and without JSIO (which I, for some reason have called a “plain” page).
I build websites for a living, so I have a lot of folders of images from various websites lying around which form the two data sets for the graphs. I’d like to think of them as a typical set of website images, but you may argue that they are typical for the websites that I build.
I knocked up a script that when given a folder of images, will output a “plain” HTML page, a JSIO HTML page and a JSIO resources file with the following numbers of images on them: 2, 4, 6, 8, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000 and 1100. Before generating any of the pages, the order of the images were randomised to better represent a web page’s inclusion of different images for different purposes.
Chrome 13 was used with the developer toolbar to determine how many requests were being made and the actual KB transferred (with slight rounding errors) by the browser. In my opinion I would say that Apache was set up to serve image and javascript content typical of many servers on the internet in that images were not gzipped but javascript files were; the register, bbc, for example.
What is interesting to note is that the number of bytes transferred by JSIO are consistently lower than the bytes transferred by a plain HTML page…but not by a lot. The file size inflation due to base64 encoding seems to cancel out a lot of bytes the gained from making fewer requests. However, it is obvious that JSIO won’t actually lose you any bytes, but it isn’t going to save you a substantial amount. That said, saving bytes isn’t the only benefit of JSIO, remember that one of JSIO’s goals is also to alleviate some of the problems surrounding the creation and use of image sprites – which it does also do very well.
The graph below is just for fun, it plots the number of requests made by JSIO pages against the number of requests made by plain HTML pages. Note the JSIO pages make a constant 4 requests (index.html, jsio.js, jsio-resources.js and jsio.gif) independent of how many images are on the page:
Refreshing change from the usual sites covering this topic, no clickbait and no padding, and a stop at exploreideaswithdirection confirmed the difference, this place clearly has its own voice rather than copying the formulas everyone else uses to chase clicks online which is becoming increasingly rare these days across nearly every popular subject.
A piece that prompted a small mental rearrangement of how I order related ideas, and a look at apricotharborvendorroom extended that rearranging effect, content that affects the structure of my thinking rather than just adding to it is content with the deepest kind of impact and this site is reaching that depth for me today.
Glad to find something on this topic that does not start with three paragraphs of throat clearing before getting to the point, and a stop at tarotshire also dives right in, respect for the readers time shows up in small editorial choices like this and they add up to a real difference quickly.
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Строительство домов https://zarechany.zt.ua ремонт квартир инженерные системы и современные технологии — все это на одном информационном портале. Читайте экспертные статьи и находите практические решения для реализации своих проектов.
Such writing is increasingly rare and worth supporting through attention, and a stop at buildsustainedmomentum extended that supportive attention across more pages, the conscious choice to spend time on sites that produce careful work rather than convenient consumption is itself a small form of patronage and this site is receiving that conscious patronage from me.
Идеи для интерьера https://bathen.rv.ua советы дизайнеров и актуальные тренды оформления помещений. Сайт поможет подобрать стиль материалы и решения для ремонта квартиры дома или коммерческого объекта.
Worth flagging this post as worth a careful read rather than a casual skim, and a stop at larkcliff earned the same careful approach, the few sites that warrant slower reading are sites I now treat differently from the daily content stream and this one has clearly moved into that elevated treatment category.
A small editorial detail caught my attention, the way headings related to body text, and a look at exploreideasdeeplynow maintained that careful relationship, structural details like that show up to readers who notice them and the writers here have clearly thought about every level of the piece rather than just the words.
Beats most of the alternatives on the topic by a noticeable margin, and a look at calmcovevendorroom did not change that at all, this is one of the better corners of the open internet for this kind of content and I am glad I clicked through rather than skipping past quickly like I usually do.
Now thinking I want more sites built on this kind of editorial foundation, and a stop at crystalharborcommercegallery extended that wish into a broader hope, sites built on substance and care rather than on metrics and growth are the kind of sites I want to see more of and this one is a small example worth supporting.
Now recognising the specific pleasure of reading writing that shows real care for sentence shapes, and a look at fifejuno extended that craft pleasure, sentence level writing quality is something most blog content ignores entirely and this site has clearly invested in the prose layer alongside the substance which is rare today.
One of the more honest takes on the topic I have seen lately, no spin and no oversell, and a stop at palmcodex kept that going, the kind of voice the open web could use a lot more of rather than the endless echo chamber of recycled opinions floating around every social platform these days.
Thanks for putting in the work to make this approachable, plenty of sites cover the same ground but most do it badly, and a quick visit to cadetarena confirmed this one stands apart, simple language and useful examples without anyone trying to sell me anything along the way which I really appreciated.
The way the post stayed on topic throughout without going on tangents was really refreshing, and a look at harborstoneartisanexchange kept that focused approach going, discipline like this in writing is rare and worth recognising because most writers cannot resist wandering off into related subjects that dilute their main point and confuse readers along the way.
Felt the post had been quietly polished rather than aggressively styled, and a look at curiopact confirmed the same understated polish, sites whose quality reveals itself slowly rather than announcing itself loudly are the kind I trust more deeply because the trust is not based on first impressions of marketing but actual substance.
Even across multiple posts the writers voice has remained consistent in a way I appreciate, and a stop at kavnero continued that voice, sites that maintain editorial consistency across many pieces have something most sites lack and this one has clearly worked out how to keep its voice steady across what reads as a growing archive.
Decided after reading this that I would check this site weekly going forward, and a stop at northdawn reinforced that commitment, deciding to add a site to a regular rotation requires meeting a quality bar that very few places clear and this one cleared it cleanly without any noticeable effort or marketing push behind it.
Все о ремонте https://intertools.com.ua и строительстве: от выбора фундамента до финишной отделки. Экспертные материалы обзоры строительных технологий рекомендации по подбору материалов и полезные советы для владельцев недвижимости.
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Felt the writer did the homework before publishing, the references hold up, and a look at neatglyphs continued that documented care, content with traceable claims rather than vague assertions is the kind I trust and the lack of bald assertion in this post is one of its quietly impressive qualities for me.
If you scroll past this site without looking carefully you will miss something, and a stop at findyourforwardpath extended that mild warning, the surface of the site does not advertise its quality loudly which means careful attention is required to recognise what is being offered here which is itself a kind of editorial signal.
Speaking from the perspective of having read widely on the topic this site offers something distinct, and a look at elmhex reinforced that distinctness, the rare site that contributes something genuinely original to a saturated topic is the rare site worth following carefully and this one has demonstrated that original contribution capability today.
Now sitting back and recognising that this was a small but real win in my reading day, and a stop at findyournextbreakthroughpoint extended that quiet win, the cumulative effect of small reading wins versus the cumulative effect of small reading losses is real over time and this site is contributing to the wins side of that ledger.
Came across this looking for something else entirely and ended up reading it through twice, and a look at glassmeadowvendorparlor pulled me deeper into the site than I planned, the writing has a way of holding attention without resorting to manipulative cliffhangers or vague promises that never get delivered later down the page.
If the topic interests you at all this is a place to spend time, and a look at directionbeforevelocity reinforced that recommendation, the broader question of where to invest topical reading time is one this site answers convincingly through the consistent quality across multiple pieces I have sampled during the current reading session today.
Picked a friend mentally as the audience for this and decided to send the link, and a look at leafdawn confirmed the send was the right choice, choosing whom to share content with is a small act of curation that I take more seriously than the public sharing most platforms encourage these days online.
Все об автомобилях https://avto-drug.com на одном автопортале. Свежие новости обзоры машин сравнения моделей советы по обслуживанию ремонту и выбору автомобиля. Полезный ресурс для владельцев авто и будущих покупателей.
Женский портал https://superwoman.kyiv.ua о красоте здоровье моде и саморазвитии. Полезные статьи советы экспертов идеи для вдохновения и актуальные тренды помогут сделать каждый день ярче комфортнее и интереснее.
Honestly this hits the sweet spot between detail and brevity, no rambling and no shortcuts, and a quick visit to islemeadow kept that going across the related pages, the kind of place that respects your attention without trying to grab it through cheap tactics or attention seeking design choices that get tired fast.
Liked the balance between depth and brevity, never too shallow and never too long, and a stop at globebeat kept the same balance going across the rest of the site, this is one of the harder skills in writing and the team here clearly has it figured out very well indeed across every page.
Looking at the surface design and the substance together this site has both right, and a look at createactionableprogress reinforced that integrated quality, sites where presentation and content reinforce each other rather than fighting are sites with full editorial coherence and this one has clearly invested in both layers in a balanced way.
Полезный строительный https://bastet.com.ua портал с материалами о строительстве ремонте дизайне интерьеров и благоустройстве территорий. Экспертные рекомендации обзоры новинок рынка и практические решения для любых строительных задач.
Все для мужчин https://hand-spin.com.ua в одном месте: здоровье отношения карьера путешествия технологии и активный образ жизни. Интересные статьи обзоры и практические рекомендации для достижения личных и профессиональных целей.
Honestly informative, the writer covers the ground without showing off, and a look at figfeat reflected the same humility, content that respects the reader rather than trying to dazzle them is something I always appreciate and rarely come across in this corner of the internet today across the topics I usually read.
Now feeling confident enough in this site to use it as a reference point for evaluating others on the same topic, and a look at discoverhiddenpaths continued the comparison friendly quality, sites that serve as quality benchmarks for their topic are precious and this one has clearly become a benchmark for me on this particular subject area.
Probably the best thing I have read on this topic in the past month, and a stop at palminlet extended that ranking, the casual ranking of recent reading is informal but real and this site has been winning those rankings for me on this topic specifically over the last several weeks of regular reading sessions.
Reading this brought back the satisfaction I used to get from blogs ten years ago, and a stop at growwithpurposeandfocus kept that nostalgic quality alive, sites that capture what was good about an earlier era of internet writing are increasingly precious and this one is doing that without feeling like a deliberate throwback at all.
Now feeling the quiet pleasure of finding writing that takes itself seriously without being self serious, and a stop at daisycovecraftcollective extended that subtle pleasure, the gap between earnest and pretentious is fine and this site has clearly chosen to land on the earnest side without slipping over into pretentious which is impressive.
Once I had read three posts the editorial pattern was clear, and a look at dazzquay confirmed the pattern from a fourth angle, sites where the underlying approach reveals itself through accumulated reading rather than being announced are sites with real depth and this one has that quality clearly visible across multiple pieces consistently.
Came in skeptical and left mostly convinced, that is the highest praise I can offer, and a look at caramelharborvendorparlor pushed me further in the same direction, content that survives a critical first read is rare and worth recognising because most blog posts crumble under any real scrutiny these days when you actually pay attention closely.
Cuts through the usual marketing fluff that dominates this topic online, and a stop at novalog kept the same clean approach going, this is the kind of writing that respects the reader’s time rather than wasting it on repetitive setups before finally getting to the point at hand which is what most sites do.
Worth recognising that this site does not chase the daily news cycle, and a stop at kavqaro confirmed the longer publication arc, sites that resist the pressure to comment on every passing event are sites with genuine editorial discipline and this one has clearly chosen depth over volume which I respect deeply.
Solid recommendation from me to anyone working in the area, the perspective here is grounded, and a look at cadetgrail adds even more useful angles, the kind of site that becomes a reference rather than just a one time read which is a higher bar than most blogs ever reach today on the modern web.
Thank you for keeping the writing honest and the points easy to verify against your own experience, and a stop at hazelharborartisanexchange reflected the same approach, no exaggeration just steady useful content that I can take with me into my own work without second guessing every sentence I happen to read here.
Generally I find the content on similar topics frustrating in specific ways and this post avoided all of them, and a look at elitefests continued that frustration free experience, content that sidesteps the standard failure modes of its genre is content with editorial awareness and this site has clearly studied what fails elsewhere consistently.
A piece that left me thinking I had been undercaring about the topic, and a look at eliteledge reinforced that mild concern, content that raises the appropriate weight of a subject without being preachy about it is doing important work and this site is providing that gentle elevation of attention for me consistently.
Recommended without hesitation if you care about careful coverage of this topic, and a stop at fernharborcommercegallery reinforced the recommendation, the bar I set for unhesitating recommendations is fairly high and this site has cleared it through the cumulative weight of multiple consistently good pieces rather than through any single standout post which is meaningful.
A thoughtful piece that did not strain to be thoughtful, and a look at explorefreshgrowthstrategies continued that effortless quality, when thinking shows up in writing without the writer drawing attention to it you know you are reading something genuinely considered rather than something performing the appearance of consideration which is also common online.